AENOR & Asociación Española de Normalización y Certificación. (2008). Refractory products: Determination of refractoriness under load. Differential method with rising temperature -ISO 1893:2007- (1a. ed.). AENOR.
Čikaški stil citiranja (17. izdanje)AENOR i Asociación Española de Normalización y Certificación. Refractory Products: Determination of Refractoriness Under Load. Differential Method with Rising Temperature -ISO 1893:2007-. 1a. ed. Madrid: AENOR, 2008.
MLA način citiranja (9. izdanje)AENOR i Asociación Española de Normalización y Certificación. Refractory Products: Determination of Refractoriness Under Load. Differential Method with Rising Temperature -ISO 1893:2007-. 1a. ed. AENOR, 2008.
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